github - ghsa-4xfj-v6vm-jp9m

GHSA-4XFJ-V6VM-JP9M

Vulnerability from github – Published: 2025-10-22 15:31 – Updated: 2025-10-22 15:31

Details

In the Linux kernel, the following vulnerability has been resolved:

wifi: mt76: mt7915: fix mt7915_rate_txpower_get() resource leaks

Coverity message: variable "buf" going out of scope leaks the storage.

Addresses-Coverity-ID: 1527799 ("Resource leaks")

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{
  "affected": [],
  "aliases": [
    "CVE-2022-50573"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-22T14:15:42Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7915: fix mt7915_rate_txpower_get() resource leaks\n\nCoverity message: variable \"buf\" going out of scope leaks the storage.\n\nAddresses-Coverity-ID: 1527799 (\"Resource leaks\")",
  "id": "GHSA-4xfj-v6vm-jp9m",
  "modified": "2025-10-22T15:31:10Z",
  "published": "2025-10-22T15:31:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50573"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8b25301af01566f4b5a301fc1ad7c5d2b1788d7f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ecff00802f60fa5d08c133d209ed984a455a41f8"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2022-50573 (GCVE-0-2022-50573)

Vulnerability from cvelistv5 – Published: 2025-10-22 13:23 – Updated: 2025-10-22 13:23

Title

wifi: mt76: mt7915: fix mt7915_rate_txpower_get() resource leaks

Summary

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: fix mt7915_rate_txpower_get() resource leaks Coverity message: variable "buf" going out of scope leaks the storage. Addresses-Coverity-ID: 1527799 ("Resource leaks")

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/ecff00802f60fa5d0…
	https://git.kernel.org/stable/c/8b25301af01566f4b…

Impacted products

Vendor

Product

Version

Linux

Affected: e3296759f34752ea2562678706dbb5bf607af530 , < ecff00802f60fa5d08c133d209ed984a455a41f8 (git)
Affected: e3296759f34752ea2562678706dbb5bf607af530 , < 8b25301af01566f4b5a301fc1ad7c5d2b1788d7f (git)

Linux

Affected: 6.2
Unaffected: 0 , < 6.2 (semver)
Unaffected: 6.2.3 , ≤ 6.2.* (semver)
Unaffected: 6.3 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "ecff00802f60fa5d08c133d209ed984a455a41f8",
              "status": "affected",
              "version": "e3296759f34752ea2562678706dbb5bf607af530",
              "versionType": "git"
            },
            {
              "lessThan": "8b25301af01566f4b5a301fc1ad7c5d2b1788d7f",
              "status": "affected",
              "version": "e3296759f34752ea2562678706dbb5bf607af530",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.2"
            },
            {
              "lessThan": "6.2",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.*",
              "status": "unaffected",
              "version": "6.2.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2.3",
                  "versionStartIncluding": "6.2",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3",
                  "versionStartIncluding": "6.2",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7915: fix mt7915_rate_txpower_get() resource leaks\n\nCoverity message: variable \"buf\" going out of scope leaks the storage.\n\nAddresses-Coverity-ID: 1527799 (\"Resource leaks\")"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-22T13:23:28.437Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/ecff00802f60fa5d08c133d209ed984a455a41f8"
        },
        {
          "url": "https://git.kernel.org/stable/c/8b25301af01566f4b5a301fc1ad7c5d2b1788d7f"
        }
      ],
      "title": "wifi: mt76: mt7915: fix mt7915_rate_txpower_get() resource leaks",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50573",
    "datePublished": "2025-10-22T13:23:28.437Z",
    "dateReserved": "2025-10-22T13:20:23.761Z",
    "dateUpdated": "2025-10-22T13:23:28.437Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-4XFJ-V6VM-JP9M

CVE-2022-50573 (GCVE-0-2022-50573)

Tags

Sightings

Nomenclature